Disclosure of Invention
Aiming at the defects of the prior art, the turnover mechanism is arranged to drive the clamping mechanism to carry out turnover work and carry out automatic function switching, the clamping mechanism is matched with the loading mechanism to realize automatic loading of the storage battery shell, automatic hair removing treatment is carried out through the cutting mechanism after clamping and positioning, and the clamping mechanism is matched with the discharging mechanism to finish automatic output of the storage battery shell, so that the technical problems that the storage battery shell cannot be fixedly positioned during deburring work and the finish degree of deburring work is reduced are solved.
Aiming at the technical problems, the technical scheme is as follows: a plastic shell burr processing device for a storage battery comprises a rack, a turnover mechanism arranged on the rack and a plurality of groups of clamping mechanisms arranged at equal intervals along the transmission direction of the turnover mechanism;
the machine frame is sequentially provided with a loading station, a cutting station and a discharging station along the rotating direction of the turnover mechanism, the loading station is provided with a loading mechanism, the cutting station is provided with a cutting mechanism, and the discharging station is provided with a discharging mechanism;
the storage battery shell is loaded onto the clamping mechanism from the loading station through the loading mechanism, enters the cutting station under the drive of the turnover mechanism, and completes burr processing work through the cutting mechanism, and then is driven to be transmitted to the discharging station through the turnover mechanism, and meanwhile, the discharging mechanism is utilized to perform automatic output.
Preferably, the revolving mechanism comprises a chain wheel and chain unit horizontally arranged on the frame, a driving shaft fixedly connected with the chain wheel and chain unit and rotatably arranged on the frame through a circular ring, and a driving motor fixedly connected with the driving shaft, and the driving motor is mounted on the frame through a motor frame.
Preferably, the clamping mechanism includes:
a support assembly mounted on the sprocket chain unit for supporting the battery case; and
and the pressing assembly is arranged on the supporting assembly and is respectively matched with the loading mechanism and the discharging mechanism to release the clamping work of the storage battery shell.
Preferably, the support assembly comprises:
a mounting seat mounted on the sprocket chain unit;
the bottom plate is fixedly connected with the mounting seat and horizontally arranged;
the guide rod is fixedly connected with the lower end of the bottom plate, the lower end of the guide rod is arranged in a cylindrical structure, a guide groove is formed in the rack along the rotation direction of the guide rod, and the guide rod slides in the guide groove in a matched mode; and
the side plate is fixedly connected with the bottom plate and is perpendicular to the bottom plate, and the bottom plate is located on the inner side of the chain wheel and chain unit.
Preferably, the pressing assembly comprises:
the pressing plate a is fixedly arranged on the side plate and is respectively and vertically arranged with the side plate and the side plate;
the pressing plate b is arranged in a T-shaped groove in the side plate in a sliding mode along the length direction of the side plate through a T-shaped rod; and
the elastic assembly comprises a connecting seat a fixedly arranged below the pressing plate a, a connecting seat b fixedly arranged below the pressing plate b and a compression spring which is horizontally arranged and two ends of the compression spring are respectively connected with the connecting seat a and the connecting seat b, and a telescopic rod a is arranged in the compression spring;
the pressing plate a and the pressing plate b are both arranged in an L-shaped structure, and the extending ends of the pressing plates are matched and lapped with the steps on the outer side of the storage battery shell.
Preferably, the pressing assembly further comprises:
the first hanging lug is arranged at the upper end of the pressing plate b, and the upper end of the first hanging lug is provided with a round angle; and
and the second hanging lug is arranged at the lower end of the pressing plate b and the lower end of the pressing plate b is provided with a fillet.
Preferably, the mounting mechanism includes:
the bracket a is mounted on the rack;
the third hanging lug is arranged in the groove of the bracket a in a sliding manner along the vertical direction through a telescopic unit a, and the lower end of the third hanging lug is provided with a round angle; and
the fourth hanging lug is arranged in the groove of the bracket a in a sliding mode along the vertical direction through a telescopic unit b, and a round corner is arranged at the lower end of the fourth hanging lug;
the fourth hangers are located below the third hangers, the third hangers are in transmission matching with the transmission ends of the first hangers, and the fourth hangers are in transmission matching with the transmission ends of the second hangers.
Preferably, the cutting mechanism includes:
the horizontal pushing assembly is used for pushing the battery shell in clamping to output outwards in the transmission process;
the positioning assembly comprises a connecting frame arranged on the rack and a positioning rod arranged on the connecting frame, an inserting groove is arranged at the upper end of the side plate in a penetrating manner along the length direction of the side plate, the inserting groove consists of a rectangular part and a semicircular part which is positioned below the rectangular part and is smoothly communicated with the rectangular part, and the positioning rod is matched with the inserting groove; and
the cutting knife is installed on the rack through the installation frame, the knife edge of the cutting knife is arranged in an inclined mode, and the cutting knife is located on the other side of the clamping mechanism relative to the positioning assembly.
Preferably, the horizontal pushing assembly comprises:
the pushing part comprises a pushing plate, a support fixedly arranged on the outer side of the pushing plate and two groups of telescopic units c connecting the support and the outer side of a side plate, wherein a sliding groove is formed in the side plate, and the pushing plate is arranged in the sliding groove in a matching sliding manner; and
the guide rail comprises a first horizontal part, a second horizontal part and a third horizontal part which are arranged in smooth transition communication, and the first horizontal part, the second horizontal part and the third horizontal part are sequentially arranged outwards towards the direction of the cutter along the transmission direction of the turnover mechanism;
the support outside is provided with the control lever, the tip of control lever is spherical structure setting and matches the slip set up in the guide track.
As still further preferred, the discharging mechanism includes:
the bracket b is mounted on the rack;
the fifth hanging lug is arranged in the groove of the bracket b in a sliding manner along the vertical direction through a telescopic unit d, and the lower end of the fifth hanging lug is provided with a round angle; and
the sixth hanging lug is arranged in the groove of the bracket a in a sliding mode along the vertical direction through a telescopic unit e, and a round corner is arranged at the lower end of the sixth hanging lug;
the sixth hanging lug is located below the fifth hanging lug, the fifth hanging lug is in matched transmission with the transmission end of the first hanging lug, and the sixth hanging lug is in matched transmission with the transmission end of the second hanging lug.
The invention has the beneficial effects that:
(1) according to the automatic feeding and discharging device, the turnover mechanism is arranged to drive the clamping mechanism to carry out turnover work and carry out automatic function switching, the clamping mechanism is matched with the feeding mechanism to realize automatic feeding and discharging of the storage battery shell, automatic hair removing treatment is carried out through the cutting mechanism after clamping and positioning, the clamping mechanism is matched with the discharging mechanism to complete automatic output of the storage battery shell, and the whole device is high in automation degree and high in yield output;
(2) according to the invention, the support assembly is matched with the pressing assembly, the storage battery shell is arranged on the support assembly, and the pressing assembly is utilized to realize a horizontal and transverse limiting effect, so that the support and conveying effect of the storage battery shell is completed on one hand, and the accurate positioning of the storage battery shell is completed on the other hand, so that the subsequent accurate cutting is facilitated, the damage to the surface of the storage battery shell is avoided, and the product quality is improved;
(3) according to the invention, the pressing assembly is arranged to be matched with the upper mounting mechanism, the third hanging lug is matched with the first hanging lug, the fourth hanging lug is matched with the second hanging lug, the pressing plate is pulled outwards, and in a pulling state, the arrangement space for arranging the storage battery shell is expanded, so that a robot manipulator can quickly arrange the storage battery shell into the arrangement space, and the quick arrangement effect is further improved; in addition, when the pressing plate b is stretched outwards to the limit state, the clamping mechanism continues to transmit, the third hanging lug and the fourth hanging lug move back to back, in the moving process, the pressing assembly crosses the upper mounting mechanism and resets under the elasticity of the compression spring, and automatic clamping and hooping of the storage battery shell are realized after resetting;
(4) according to the battery shell pushing device, the flat pushing assembly is arranged to push the battery shell outwards for the first time until the battery shell is pushed to the clamping and pressing position of the pressing assembly, so that the horizontal plane and the vertical plane are positioned upwards, the battery shell pushing device is beneficial to finishing the burr removing work of the battery shell by matching with a cutter, the specifications of the battery shell pushing device are uniform, and the products are output in high batches.
In conclusion, the device has the advantages of simple structure and automatic edge removing, and is particularly suitable for the technical field of storage battery shells.
Detailed Description
The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.
Example one
As shown in fig. 1 and 2, a burr processing device for a plastic shell of a storage battery comprises a frame 1, a turnover mechanism 2 mounted on the frame 1, and a plurality of groups of clamping mechanisms 3 arranged at equal intervals along the transmission direction of the turnover mechanism 2;
an upper loading station, a cutting station and a discharging station are sequentially arranged on the frame 1 along the rotating direction of the turnover mechanism 2, the upper loading station is provided with an upper loading mechanism 4, the cutting station is provided with a cutting mechanism 5, and the discharging station is provided with a discharging mechanism 6;
battery case 10 gets into under turnover mechanism 2's drive and cuts the station from the facial make-up station through facial make-up 4 facial make-up to fixture 3 to accomplish deckle edge processing work through cutting mechanism 5, drive transmission to ejection of compact station by turnover mechanism 2 again, utilize ejection of compact mechanism 6 to carry out automatic output simultaneously.
In this embodiment, have enough to meet the need work through setting up turnover mechanism 2 drive fixture 3 to carry out function automatic switch-over, fixture 3 cooperates loading mechanism 4 to realize the automatic facial make-up of battery case 10, and carries out automatic defeathering processing through cutting mechanism 5 after the centre gripping location, recycles fixture 3 cooperation discharge mechanism 6 and accomplishes battery case 10's automatic output, and whole device degree of automation is high, high output.
Further, as shown in fig. 3 and 4, the epicyclic mechanism 2 includes a sprocket chain unit 21 horizontally disposed on the frame 1, a driving shaft 23 fixedly connected to the sprocket chain unit 21 and rotatably disposed on the frame 1 via a ring 22, and a driving motor 24 fixedly connected to the driving shaft 23, wherein the driving motor 24 is mounted on the frame 1 via a motor mount 25.
In the present embodiment, the circular ring 22 is used to realize the rotation of the driving shaft 23, and the frame is used to complete the supporting effect of the driving shaft 23.
Further, as shown in fig. 5, the chucking mechanism 3 includes:
a support assembly 31, the support assembly 31 being mounted on the sprocket chain unit 21 and supporting the battery case 10; and
and the pressing assembly 32 is arranged on the supporting assembly 31 and is respectively matched with the loading mechanism 4 and the discharging mechanism 6 to release the clamping work of the storage battery shell 10.
In this embodiment, compress tightly subassembly 32 through setting up the cooperation of supporting component 31, battery case 10 is installed on supporting component 31 to utilize compressing tightly subassembly 32 to realize the horizontal ascending limiting displacement of level, accomplish battery case 10's support conveying effect on the one hand, on the other hand accomplishes battery case 10's accurate location, and the later stage of being convenient for is accurate cuts, avoids causing the damage to battery case 10 surface, improves product quality.
Further, as shown in fig. 7 and 8, the support assembly 31 includes:
a mounting seat 311, the mounting seat 311 being mounted on the sprocket chain unit 21;
the bottom plate 312 is fixedly connected with the mounting seat 311 and horizontally arranged;
the guide rod 313 is fixedly connected with the lower end of the bottom plate 312, the lower end of the guide rod 313 is arranged in a cylindrical structure, a guide groove 314 is formed in the rack 1 along the rotation direction of the guide rod 313, and the guide rod 313 slides in the guide groove 314 in a matching manner; and
and a side plate 315, wherein the side plate 315 is fixedly connected with the bottom plate 312 and is arranged perpendicular to the bottom plate 315, and the bottom plate 312 is arranged at the inner side of the sprocket chain unit 21.
In this embodiment, bottom plate 312 is slidably disposed on guide slot 314 through guide rod 313, and serves to support and guide bottom plate 312, so as to prevent chain and sprocket unit 21 from drooping under a load condition, and the area of bottom plate 312 is larger than the area of the side surface of battery case 10.
It should be noted that, the lower end of the guide rod 313 may be provided with a ball, which is beneficial to the transmission of the guide rod 313 and reduces the friction loss.
Further, as shown in fig. 5, the pressing assembly 32 includes:
the pressing plate a321 is fixedly arranged on the side plate 315, and the pressing plate a321 is respectively perpendicular to the side plate 315 and the side plate 315;
the pressing plate b322 is arranged in a T-shaped groove 324 on the side plate 315 in a sliding manner along the length direction of the side plate 315 through a T-shaped rod 323; and
the elastic assembly 325 comprises a connecting seat a326 fixedly arranged below the pressing plate a321, a connecting seat b327 fixedly arranged below the pressing plate b322, and a compression spring 328 which is horizontally arranged and two ends of which are respectively connected with the connecting seat a326 and the connecting seat b327, wherein an expansion rod a329 is arranged in the compression spring 328;
the pressing plate a321 and the pressing plate b322 are both of L-shaped structure, and the extending end thereof is matched and overlapped with the step outside the battery shell 10.
Further, the compression spring 328 of the elastic member 325 is initially in a compressed state, and the battery case 10 is clamped and fixed by the compression of the compression spring 328.
Further, as shown in fig. 5, the pressing assembly 32 further includes:
the first hanging lug 32a is arranged at the upper end of the pressing plate b322, and the upper end of the first hanging lug 32a is provided with a round angle; and
and the second hanging lug 32b is arranged at the lower end of the pressing plate b322, and the lower end of the second hanging lug 32b is provided with a round angle.
In the embodiment, the pressing assembly 32 is arranged to cooperate with the upper mounting mechanism 4, the third hanging lug 42 is used to cooperate with the first hanging lug 32a and the fourth hanging lug 45 is used to cooperate with the second hanging lug 32b, the pressing plate b322 is pulled outwards, and in a pulling state, the arrangement space for placing the storage battery shell 10 is expanded, so that a robot manipulator can quickly place the storage battery shell 10 into the arrangement space, and the quick release effect is further improved; in addition, when the pressing plate b322 is extended outwards to the limit state, the clamping mechanism 3 continues to transmit, the third hanging lug 42 and the fourth hanging lug 45 move back to back, in the moving process, the pressing component 32 passes through the upper mounting mechanism 4 and resets under the elasticity of the compression spring 328, and automatic clamping and tightening of the storage battery shell 10 are achieved after resetting.
Further, as shown in fig. 9, 10 and 11, the attaching mechanism 4 includes:
a support a41, the support a41 being mounted on the frame 1;
the third hanging lug 42 is arranged in the groove 44 of the bracket a41 in a sliding manner along the vertical direction through a telescopic unit a43, and the lower end of the third hanging lug 42 is provided with a round angle; and
the fourth hanging lug 45 is arranged in the groove 44 of the bracket a41 in a sliding manner along the vertical direction through a telescopic unit b46, and the lower end of the fourth hanging lug 45 is provided with a round angle;
the fourth hanging lug 45 is positioned below the third hanging lug 42, the third hanging lug 42 is in matched transmission with the transmission end of the first hanging lug 32a, and the fourth hanging lug 45 is in matched transmission with the transmission end of the second hanging lug 32 b.
In detail, when the first hanging lug 32a slides to the third hanging lug 42 for overlapping and matching, and the abutting plate b322 slides to the limit position, the first hanging lug 32a continues to transmit, the third hanging lug 42 upwardly presses the telescopic unit a43, and then the first hanging lug 32a passes over the third hanging lug 42, and then the third hanging lug 42 automatically resets under the action of the telescopic unit a43 to wait for the first hanging lug 32a on the next clamping mechanism 3 to be matched with the first hanging lug 32 a; in the same way, the working principle of the second hanging lug 32b matched with the fourth hanging lug 45 is the same; two sets up and down and then do benefit to the effective pulling of pressing board b322 through setting up.
It should be noted that, in order to pull the pressing plate b322 open first and then push the third hanging lug 42 to push the telescopic unit a43 upward and the fourth hanging lug 45 to push the telescopic unit b46 downward, the elastic potential energy of the compression spring 328 needs to be large, the elastic potential energy of the telescopic springs of the telescopic unit a43 and the telescopic unit b46 needs to be the same and smaller, and the compression spring 328 is easy to pull and the telescopic spring is hard to pull.
Further, as shown in fig. 15, 16, 19, and 20, the cutting mechanism 5 includes:
the horizontal pushing assembly 51 is used for pushing the clamped battery shell 10 to output outwards in the transmission process;
the positioning assembly 52 comprises a connecting frame 521 mounted on the rack 1 and a positioning rod 522 arranged on the connecting frame 521, an inserting groove 523 is formed in the upper end of the side plate 315 in a penetrating manner along the length direction of the side plate, the inserting groove 523 is composed of a rectangular portion 524 and a semicircular portion 525 which is located below the rectangular portion 524 and is in smooth transition communication with the rectangular portion 524, and the positioning rod 522 is arranged in a matching manner with the inserting groove 523; and
a cutter 526, wherein the cutter 526 is mounted on the frame 1 through a mounting block 527, a cutting edge of the cutter 526 is arranged obliquely, and the cutter 526 is arranged at the other side of the clamping mechanism 3 relative to the positioning component 52.
In this embodiment, utilize flat push subassembly 51 to promote the outside propelling movement of battery case 10 for the first time, compress tightly the department until the propelling movement to the block that compresses tightly subassembly 32, and then realize the last location of horizontal plane and vertical face to be favorable to cooperating cut-off knife 526 to accomplish the deckle edge work of clearing away to battery case 10, its specification is unified, the high batch output of product.
It should be noted that the cutting edge of the cutter 526 is inclined to facilitate the deburring of the battery case 10.
It is worth mentioning that, because sprocket chain unit 21 is soft structure, through setting up locating component 52, utilize the location to curb plate 315 for flat push component 51 can not take place the skew on the level under the flat push work, and then influences the skew of whole fixture 3, realizes battery case's accurate location effect, thereby does benefit to the high efficiency in later stage and cuts work.
Further, as shown in fig. 12, the discharging mechanism 6 includes:
a bracket b61, the bracket b61 is mounted on the frame 1;
the fifth hanging lug 62 is arranged in the groove 44 of the bracket b61 in a sliding manner along the vertical direction through a telescopic unit d63, and the lower end of the fifth hanging lug 62 is provided with a round angle; and
the sixth hanging lug 64 is arranged in the groove 44 of the bracket a41 in a sliding manner along the vertical direction through a telescopic unit e65, and the lower end of the sixth hanging lug 64 is provided with a round angle;
the sixth hanging lug 64 is positioned below the fifth hanging lug 62, the fifth hanging lug 62 is in matching transmission with the transmission end of the first hanging lug 32a, and the sixth hanging lug 64 is in matching transmission with the transmission end of the second hanging lug 32 b.
In the embodiment, the pressing assembly 32 is arranged to cooperate with the discharging mechanism 6, the fifth hanging lug 62 is used to cooperate with the first hanging lug 32a, the sixth hanging lug 64 is used to cooperate with the second hanging lug 32b, the pressing plate b322 is pulled outwards, and in a pulling state, the placing space for placing the storage battery shell 10 is expanded, so that a robot manipulator can take the storage battery shell 10 out of the placing space quickly, and the quick-release effect is improved; in addition, when the pressing plate b322 is extended outward to the limit state, the clamping mechanism 3 continues to transmit, the fifth hanging lug 62 and the sixth hanging lug 64 move back to back, and in the moving process, the pressing component 32 passes through the discharging mechanism 6 and is reset under the elasticity of the compression spring 328, and the next conveying operation is performed.
Example two
As shown in fig. 17 and 18, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the differences from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:
further, as shown in fig. 17 and 18, the horizontal pushing assembly 51 includes:
the pushing piece 511 comprises a pushing plate 5111, a support 5112 fixedly arranged on the outer side of the pushing plate 5111, and two groups of telescopic units c5113 connecting the support 5112 with the outer side of the side plate 315, wherein a sliding groove 5114 is formed in the side plate 315, and the pushing plate 5111 is arranged in the sliding groove 5114 in a matching and sliding manner; and
the guide rail 512 comprises a first horizontal part 5121, a second horizontal part 5122 and a third horizontal part 5123 which are smoothly and transitionally arranged, wherein the first horizontal part 5121 and the second horizontal part 5122 are sequentially outwards arranged towards the direction of the cutting knife 526 along the transmission direction of the revolving mechanism 2 by the third horizontal part 5123;
a control rod 513 is arranged on the outer side of the support 5112, and the end part of the control rod 513 is arranged in a spherical structure and is arranged in the guide track 512 in a matching sliding manner.
In this embodiment, by providing the control rod 513 on the pushing member 511 to cooperate with the guide rail 512, the pushing plate 5111 pushes the battery case 10 outwards at a time by using the switching process of the first horizontal portion 5121 and the second horizontal portion 5122, so that the battery case 10 is engaged with the step of the pressing assembly 32 for positioning; by the switching process of the second horizontal portion 5122 and the third horizontal portion 5123, the push plate 5111 pushes the battery case 10 outward for the second time, and pushes the battery case 10 off the clamping mechanism 3.
It should be noted that, when the telescopic unit c5113 is in the initial state, the end of the control rod 513 is horizontally arranged with the first horizontal portion 5121, and when the control rod 513 is transferred out of the third horizontal portion 5123, the telescopic unit c5113 automatically resets, and the next automatic transmission operation is circulated.
The working process is as follows:
firstly, in the process that the chain wheel and chain unit 21 drives the clamping mechanism 3 to drive, the first hanging lug 32a and the second hanging lug 32b are in contact with the third hanging lug 42 and the fourth hanging lug 45, the pressing plate b322 stretches outwards, the robot manipulator takes down the storage battery shell 10 from the workbench a20 and puts the storage battery shell on the bottom plate 312, the chain wheel and chain unit 21 drives the clamping mechanism 3 to continue driving, the third hanging lug 42 extrudes the telescopic unit a43 upwards, the fourth hanging lug 45 extrudes the telescopic unit b46 downwards, then the first hanging lug 32a and the second hanging lug 32b cross the third hanging lug 42 and the fourth hanging lug 45 and automatically reset under the action of the compression spring 328, and clamping work on the storage battery shell 10 is realized after resetting;
the chain wheel and chain unit 21 drives the clamping mechanism 3 to continuously drive the cutting station, the pushing piece 511 slides from the first horizontal part 5121 to the second horizontal part 5122 of the guide rail 512, the pushing plate 5111 pushes the storage battery shell 10 to the end part of the pressing assembly 32, the transmission is continued, and burrs of the storage battery shell 10 are thoroughly removed under the action of the cutter 526;
the sprocket chain unit 21 drives the battery shell 10 on the clamping mechanism 3 after the burrs are removed to continue to be driven, the pushing piece 511 slides to the third horizontal part 5123 from the second horizontal part 5122 of the guide rail 512, and the pushing plate 5111 continues to push the battery shell 10 outwards; at the same time, the first lug 32a and the second lug 32b contact the fifth lug 62 and the sixth lug 64, the pressing plate b322 is extended outward, and the robot manipulator takes down the battery case 10 from the bottom plate 312 and places it on the table a30 to be collected.
In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.